As mod, I try to keep up on the spammers, and they are have been really really sneaky in how they infiltrate. What may look spammy could also be a newbie, so I tend to be overly cautious before deleting users.

That said, what kinds of things would you like to see here? I'm sure the QA folks are open to all kinds of ideas!

I wanted to let you both know that we've just recently run a clean-up effort in an attempt to remove those spam accounts. I just wanted to let you all know that we're listening, and appreciate all your helpful feedback.